by: Yan Pujante |
last post by:
I am having the following issue that I am not sure how to solve:
I have a base type:
create type base_typ as object (
id number,
f1 number) not final;
/
and a derived one
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by: Dmitri |
last post by:
I just looked at a coworker's stored procedure and this person is
dropping 4 Foreign key constraints and then re-adding them after
processing the required logic (updating rows in the 4 tables in...
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by: Roman Mashak |
last post by:
Hello, All!
Is there an easy way to determine that array e.g. int X contains ordered
items (for example, ascending), except running loop with comparison of
items?
It would be good to provide...
|
by: Yoni Rabinovitch |
last post by:
I have an inheritance hierarchy of MDI child forms.
In the main MDIParent form, I have a splitter, with a TreeView on the
left side.
When clicking on a node in the tree, I want to be able to...
|
by: J. Jones |
last post by:
Suppose the following:
class MyContainer : System.Collections.CollectionBase
{
//...
}
(where CollectionBase implements IList, ICollection)
How do I determine if a type (such as...
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by: Chris Ashley |
last post by:
I'm trying to use a treeview control for navigation in an app. How do I
determine which node has been selected? I can't use the text property
because some nodes have the same name, and the index...
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by: Matthew Hixson |
last post by:
I have a categories table that contains a FK to another category in the
same table, creating a hierarchy. At the very top is this row:
category_id | name | description | parent_id...
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by: Developer in California |
last post by:
I am working on developing a generic Web framework using Master Pages in
ASP.NET 2.0. What I have done is created a PageRenderer class which has a
public method which will retrieve the path of the...
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by: gary.comstock |
last post by:
We have setup 4 NT groups - Executive, Manager, Employee and
Contractor. The premise is that an Executive has all of the privileges
of Itself plus Manager plus Employee plus Contractor while an...
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by: krzysztof.konopko |
last post by:
Hello!
I want to design a class hierarchy with one base abstract class, let's
say CBase. I have a predicate that every object in the class hierarchy
must have a parent object of type from this...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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